fix c-rotate patch
fix c-rotate patch

Ignore-this: fd6050eb13ea0e5feb83559a5dd27d41

darcs-hash:20100916022831-dcabc-6046203d6454225a586aae5ed1e1fef2054f98ed.gz

sjfloat/accelerate,wilbowma/accelerate,robeverest/accelerate,rrnewton/accelerate,wilbowma/accelerate,robeverest/accelerate